The answer would be social.
Because it was controlled by Russia who were communist, and the west was controlled by the US which was helping them develop their country again
A. Brazil
Brazil trades with the United States more than it does with any other country. Industrially, the private sector has made Brazil one of the most advanced countries in Latin America, with massive investment taking place since 1996.
The middle class had more power, traveling was safe, etc.
Radicals are different from liberals in many ways only blinded see through one partisan point of view